detective.core.dsl

Class SharedVariableImpl<T>

java.lang.Object

groovyx.gpars.serial.WithSerialId

groovyx.gpars.dataflow.expression.DataflowExpression<T>

groovyx.gpars.dataflow.DataflowVariable<T>

detective.core.dsl.SharedVariableImpl<T>

All Implemented Interfaces:

SharedVariable<T>, WrappedObject<T>, groovy.lang.GroovyObject, groovyx.gpars.dataflow.DataflowChannel<T>, groovyx.gpars.dataflow.DataflowReadChannel<T>, groovyx.gpars.dataflow.DataflowWriteChannel<T>, groovyx.gpars.dataflow.Promise<T>, groovyx.gpars.dataflow.SelectableChannel<T>, Serializable

public class SharedVariableImpl<T>
extends groovyx.gpars.dataflow.DataflowVariable<T>
implements SharedVariable<T>

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class groovyx.gpars.dataflow.DataflowVariable

groovyx.gpars.dataflow.DataflowVariable.RemoteDataflowVariable<T>

Nested classes/interfaces inherited from class groovyx.gpars.dataflow.expression.DataflowExpression

groovyx.gpars.dataflow.expression.DataflowExpression.BindDataflow<T>

Field Summary

Fields inherited from class groovyx.gpars.dataflow.expression.DataflowExpression

error, S_INITIALIZED, S_INITIALIZING, S_NOT_INITIALIZED, state, value

Fields inherited from class groovyx.gpars.serial.WithSerialId

serialHandle

Constructor Summary

Constructors

Constructor and Description
SharedVariableImpl(Story story, String name)

Method Summary

Modifier and Type	Method and Description
T	getValue() Represents a thread-safe single-assignment, multi-read variable.
void	setValue(T value)

Methods inherited from class groovyx.gpars.dataflow.DataflowVariable

get, get, getError, getRemoteClass, isError, leftShift, leftShift, then, then, then, touch

Methods inherited from class groovyx.gpars.dataflow.expression.DataflowExpression

binaryChoice, binaryChoice, binaryChoice, binaryChoice, binaryChoice, binaryChoice, bind, bindError, bindSafely, bindUnique, chainWith, chainWith, chainWith, chainWith, chainWith, chainWith, choice, choice, choice, choice, choice, choice, doBindImpl, doBindRemote, evaluate, filter, filter, filter, filter, filter, filter, getBindErrorManager, getEventManager, getMetaClass, getProperty, getVal, getVal, getValAsync, getValAsync, into, into, into, into, into, into, invokeMethod, isBound, join, join, length, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, or, or, poll, rightShift, scheduleCallback, separate, separate, separate, separate, separate, separate, setMetaClass, setProperty, split, split, split, split, split, split, split, split, split, split, split, split, subscribe, subscribe, tap, tap, tap, tap, tap, tap, then, then, then, thenForkAndJoin, thenForkAndJoin, thenForkAndJoin, toString, transform, whenBound, whenBound, whenBound, whenBound, wheneverBound, wheneverBound

Methods inherited from class groovyx.gpars.serial.WithSerialId

createRemoteHandle, getOrCreateSerialHandle, writeReplace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface detective.core.dsl.SharedVariable

isBound

Methods inherited from interface groovyx.gpars.dataflow.DataflowReadChannel

binaryChoice, binaryChoice, binaryChoice, binaryChoice, binaryChoice, binaryChoice, chainWith, chainWith, chainWith, chainWith, chainWith, chainWith, choice, choice, choice, choice, choice, choice, filter, filter, filter, filter, filter, filter, getEventManager, getVal, getVal, getValAsync, getValAsync, into, into, into, into, into, into, isBound, length, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, merge, or, or, rightShift, separate, separate, separate, separate, separate, separate, split, split, split, split, split, split, split, split, split, split, split, split, tap, tap, tap, tap, tap, tap, then, then, then, whenBound, whenBound, whenBound, whenBound

Methods inherited from interface groovyx.gpars.dataflow.SelectableChannel

poll, wheneverBound, wheneverBound

Methods inherited from interface groovyx.gpars.dataflow.DataflowWriteChannel

bind

Methods inherited from interface groovyx.gpars.dataflow.Promise

isBound, join, join, rightShift, then, then, then, thenForkAndJoin, thenForkAndJoin, thenForkAndJoin, whenBound, whenBound, whenBound, whenBound

Constructor Detail

SharedVariableImpl

public SharedVariableImpl(Story story,
                          String name)

Method Detail

getValue

public T getValue()

Description copied from interface: SharedVariable

Represents a thread-safe single-assignment, multi-read variable. Each instance of DataflowVariable can be read repeatedly any time using the 'val' property and assigned once in its lifetime using the '<<' operator. Reads preceding assignment will be blocked until the value is assigned.

Specified by:

getValue in interface SharedVariable<T>

Specified by:

getValue in interface WrappedObject<T>

Returns:

the underline object, please note this may still return a WrappedObject

setValue

public void setValue(T value)

Specified by:

setValue in interface SharedVariable<T>

Specified by:

setValue in interface WrappedObject<T>